🔀 VoIP Gateways

Cohesive FXS Analog Gateways

Cohesive Decibel-series FXS analog gateways connect analog phones and devices to your IP telephony network — the DB2400A (24 ports) and DB3200A (32 ports) bring high-density analog integration to modern VoIP systems.

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FXS

Analog

24 & 32

Ports

SIP

VoIP

High

Density

Bridge Analog to VoIP at Scale

The DB2400A and DB3200A high-density FXS gateways let you keep analog phones, fax machines and devices working on a modern SIP network — ideal for offices, hotels and campuses migrating to VoIP.

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High-Density FXS

24 or 32 FXS ports for analog phones and devices.

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SIP Integration

Registers analog endpoints to your IP-PBX over SIP.

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Fax & Legacy Ready

Supports fax machines and legacy analog equipment.

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Engineered, warranty-backed and supported in-house by Cohesive Technologies across India, Sri Lanka, Nepal and the Maldives.

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Why Choose Cohesive FXS Gateways

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High-Density

24 and 32-port FXS options.

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SIP Standard

Integrates with any IP-PBX.

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Fax Ready

Supports fax and legacy analog devices.

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In-House Support

Engineered and supported by Cohesive.

Cohesive DB2400A & DB3200A FXS Analog Gateways in India

Cohesive Decibel-series FXS analog gateways bridge analog phones, fax machines and devices to modern SIP/IP telephony. The DB2400A provides 24 FXS ports and the DB3200A provides 32 FXS ports, making them ideal for offices, hotels, campuses and enterprises migrating to VoIP while retaining analog endpoints.

Engineered and supported in-house by Cohesive Technologies, with genuine warranty and pan-India support.

VoIP Gateways — Frequently Asked Questions

What is an FXS analog gateway?+
An FXS gateway connects analog phones, fax machines and devices to a VoIP/SIP network, letting legacy equipment work on modern IP telephony.
What is the difference between the DB2400A and DB3200A?+
The DB2400A provides 24 FXS ports and the DB3200A provides 32 FXS ports, for different densities of analog endpoints.
Do they support fax machines?+
Yes. They support fax and legacy analog devices over SIP.
Do they work with any IP-PBX?+
Yes. They use standard SIP and integrate with common IP-PBX platforms.
Where can I buy Cohesive FXS gateways in India?+
Directly from Cohesive Technologies with genuine warranty and support. Call +91 120 4830000.

Bridge Analog to VoIP with Cohesive Gateways

Engineered in-house · Genuine warranty · Best price in India · Free consultation · Nationwide delivery